Your sister traveled 117 miles in 2.25 hours to come home for the holiday. write her speed as a unit rate, comparing miles to hour

Which inequality has a dashed boundary line when graphed ?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0